With their field surveys concluded, Mary Blair's research team is making a pit stop in Cat Tien National Park, the oldest national park in South Vietnam, where they encounter the brachiating apes called gibbons.

While surveying for lorises (Nycticebus pygmaeus) in Vietnam, researcher Mary Blair is encountering other nocturnal animals including including civets, owls, flycatchers, and gaurs—the world's largest living wild bovines.

Mary Blair, assistant director for research and strategic planning at the Museum’s Center for Biodiversity and Conservation,is surveying for lorises (Nycticebus pygmaeus) in Bu Gia Map National Park in Vietnam.